1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
aksik [14]
3 years ago
7

Why do sharks not have swim bladder

Mathematics
1 answer:
Blababa [14]3 years ago
4 0
Unlike bony fish, sharks do not have gas-filled swim bladders for buoyancy. Instead, sharks rely on a large liver filled with oil that contains squalene, and their cartilage, which is about half the normal density of bone.
You might be interested in
Please helppppp it’s due in 30 mins
ollegr [7]

Answer:A

Step-by-step explanation:

There is a pattern where every two days the previous log is multiplied by three. If you divide 3 by 2 you get 1.5 this is the increase per one day so just multiply day 6 by 1.5 to get the answer for day 7.

8 0
3 years ago
Roberta makes $9 an hour plus a 12.5% commission selling jewelry. How much does she
rjkz [21]

Answer:

404.5 dollars

Step-by-step explanation:

8x9+(0.875x380)=404.5

4 0
3 years ago
Find the GCF
Kaylis [27]
Greatest Common Factor. let's go over that. GCF of 6 and 12 would be 6 because 6 goes into 6, 1 times and 6 goes into 12, 2 times. . and it is the largest. so first you see if the lower number can go directly into the higher number. So 28a^2 b^2 c^2, is made of 14abc× 2abc. so you can say 14abc goes into 28a2b2c2, 2abc times. therefore 14abc is the largest factor.
7 0
3 years ago
Help plzWRITE AN EQUATION TO EXPRESSION Y IN TERMS OF X
stiv31 [10]

Answer:

if you have y= 2x, y is in terms of x and you can input different values of x to obtain corresponding values outputs of y.

3 0
3 years ago
Read 2 more answers
4 % of blank days is 56 days
klasskru [66]
We have an equation: 56/? = 4/100

Cross multiply:
4*? = 56*100
⇒ ? = 56*100/4 = 1,400

There are 1,400 blank days~
8 0
3 years ago
Read 2 more answers
Other questions:
  • rasheed needs to save $231 to earn money he plans to wash cars and charge $12 per car write to estimates rasheed could use to de
    15·1 answer
  • My number has 8 tens the digit in the ones place is greater than the digit in ten place
    15·1 answer
  • How to find the measure of an arc?
    13·1 answer
  • Math question down below
    7·2 answers
  • For the school play, adult tickets cost 4 and children tickets cost 2. Natalie is working at the ticket counter and just sold 20
    11·1 answer
  • Help me with this math plz
    13·2 answers
  • Audrey drew a rectangle on a coordinate grid. From
    15·1 answer
  • AHHH PLEASE HELP PLEASE PLEASE PLEASE
    15·2 answers
  • What is the slope-intercept form of this equation?<br> 3x + 9 y = 18
    12·1 answer
  • Graph the following features:<br><br> Slope = -7/5<br> Y-intercept = 1
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!